mirror of
https://github.com/XRPLF/rippled.git
synced 2026-04-29 15:37:57 +00:00
3e152fec74
This change refactors the codebase to use the "east const convention", and adds a clang-format rule to follow this convention.
413 lines
14 KiB
C++
413 lines
14 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <test/jtx.h>
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#include <xrpl/protocol/Feature.h>
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#include <xrpl/protocol/Indexes.h>
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#include <algorithm>
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namespace ripple {
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namespace test {
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bool
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checkVL(Slice const& result, std::string expected)
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{
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Serializer s;
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s.addRaw(result);
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return s.getString() == expected;
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}
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struct DID_test : public beast::unit_test::suite
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{
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void
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testEnabled(FeatureBitset features)
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{
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testcase("featureDID Enabled");
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using namespace jtx;
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// If the DID amendment is not enabled, you should not be able
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// to set or delete DIDs.
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Env env{*this, features - featureDID};
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Account const alice{"alice"};
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env.fund(XRP(5000), alice);
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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env(did::setValid(alice), ter(temDISABLED));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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env(did::del(alice), ter(temDISABLED));
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env.close();
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}
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void
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testAccountReserve(FeatureBitset features)
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{
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// Verify that the reserve behaves as expected for minting.
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testcase("DID Account Reserve");
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using namespace test::jtx;
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Env env{*this, features};
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Account const alice{"alice"};
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// Fund alice enough to exist, but not enough to meet
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// the reserve for creating a DID.
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auto const acctReserve = env.current()->fees().accountReserve(0);
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auto const incReserve = env.current()->fees().increment;
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auto const baseFee = env.current()->fees().base;
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env.fund(acctReserve, alice);
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env.close();
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BEAST_EXPECT(env.balance(alice) == acctReserve);
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// alice does not have enough XRP to cover the reserve for a DID
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env(did::setValid(alice), ter(tecINSUFFICIENT_RESERVE));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// Pay alice almost enough to make the reserve for a DID.
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env(pay(env.master, alice, drops(incReserve + 2 * baseFee - 1)));
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BEAST_EXPECT(
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env.balance(alice) ==
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acctReserve + incReserve + drops(baseFee - 1));
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env.close();
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// alice still does not have enough XRP for the reserve of a DID.
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env(did::setValid(alice), ter(tecINSUFFICIENT_RESERVE));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// Pay alice enough to make the reserve for a DID.
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env(pay(env.master, alice, drops(baseFee + 1)));
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env.close();
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// Now alice can create a DID.
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env(did::setValid(alice));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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// alice deletes her DID.
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env(did::del(alice));
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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env.close();
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}
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void
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testSetInvalid(FeatureBitset features)
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{
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testcase("Invalid DIDSet");
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using namespace jtx;
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using namespace std::chrono;
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Env env{*this, features};
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Account const alice{"alice"};
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env.fund(XRP(5000), alice);
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env.close();
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//----------------------------------------------------------------------
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// preflight
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// invalid flags
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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env(did::setValid(alice), txflags(0x00010000), ter(temINVALID_FLAG));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// no fields
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env(did::set(alice), ter(temEMPTY_DID));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// all empty fields
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env(did::set(alice),
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did::uri(""),
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did::document(""),
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did::data(""),
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ter(temEMPTY_DID));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// uri is too long
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std::string const longString(257, 'a');
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env(did::set(alice), did::uri(longString), ter(temMALFORMED));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// document is too long
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env(did::set(alice), did::document(longString), ter(temMALFORMED));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// attestation is too long
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env(did::set(alice),
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did::document("data"),
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did::data(longString),
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ter(temMALFORMED));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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// some empty fields, some optional fields
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// pre-fix amendment
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auto const fixEnabled = env.current()->rules().enabled(fixEmptyDID);
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env(did::set(alice),
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did::uri(""),
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fixEnabled ? ter(tecEMPTY_DID) : ter(tesSUCCESS));
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env.close();
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auto const expectedOwnerReserve = fixEnabled ? 0 : 1;
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BEAST_EXPECT(ownerCount(env, alice) == expectedOwnerReserve);
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// Modifying a DID to become empty is checked in testSetModify
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}
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void
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testDeleteInvalid(FeatureBitset features)
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{
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testcase("Invalid DIDDelete");
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using namespace jtx;
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using namespace std::chrono;
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Env env{*this, features};
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Account const alice{"alice"};
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env.fund(XRP(5000), alice);
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env.close();
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//----------------------------------------------------------------------
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// preflight
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// invalid flags
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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env(did::del(alice), txflags(0x00010000), ter(temINVALID_FLAG));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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//----------------------------------------------------------------------
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// doApply
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// DID doesn't exist
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env(did::del(alice), ter(tecNO_ENTRY));
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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}
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void
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testSetValidInitial(FeatureBitset features)
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{
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testcase("Valid Initial DIDSet");
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using namespace jtx;
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using namespace std::chrono;
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Env env{*this, features};
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Account const alice{"alice"};
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Account const bob{"bob"};
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Account const charlie{"charlie"};
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Account const dave{"dave"};
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Account const edna{"edna"};
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Account const francis{"francis"};
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Account const george{"george"};
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env.fund(XRP(5000), alice, bob, charlie, dave, edna, francis);
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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BEAST_EXPECT(ownerCount(env, bob) == 0);
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BEAST_EXPECT(ownerCount(env, charlie) == 0);
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// only URI
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env(did::set(alice), did::uri("uri"));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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// only DIDDocument
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env(did::set(bob), did::document("data"));
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BEAST_EXPECT(ownerCount(env, bob) == 1);
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// only Data
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env(did::set(charlie), did::data("data"));
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BEAST_EXPECT(ownerCount(env, charlie) == 1);
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// URI + Data
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env(did::set(dave), did::uri("uri"), did::data("attest"));
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BEAST_EXPECT(ownerCount(env, dave) == 1);
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// URI + DIDDocument
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env(did::set(edna), did::uri("uri"), did::document("data"));
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BEAST_EXPECT(ownerCount(env, edna) == 1);
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// DIDDocument + Data
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env(did::set(francis), did::document("data"), did::data("attest"));
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BEAST_EXPECT(ownerCount(env, francis) == 1);
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// URI + DIDDocument + Data
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env(did::set(george),
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did::uri("uri"),
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did::document("data"),
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did::data("attest"));
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BEAST_EXPECT(ownerCount(env, george) == 1);
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}
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void
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testSetModify(FeatureBitset features)
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{
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testcase("Modify DID with DIDSet");
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using namespace jtx;
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using namespace std::chrono;
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Env env{*this, features};
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Account const alice{"alice"};
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env.fund(XRP(5000), alice);
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env.close();
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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auto const ar = env.le(alice);
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// Create DID
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std::string const initialURI = "uri";
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{
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env(did::set(alice), did::uri(initialURI));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(sleDID);
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BEAST_EXPECT(checkVL((*sleDID)[sfURI], initialURI));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfDIDDocument));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfData));
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}
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// Try to delete URI, fails because no elements are set
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{
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env(did::set(alice), did::uri(""), ter(tecEMPTY_DID));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(checkVL((*sleDID)[sfURI], initialURI));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfDIDDocument));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfData));
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}
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// Set DIDDocument
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std::string const initialDocument = "data";
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{
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env(did::set(alice), did::document(initialDocument));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(checkVL((*sleDID)[sfURI], initialURI));
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BEAST_EXPECT(checkVL((*sleDID)[sfDIDDocument], initialDocument));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfData));
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}
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// Set Data
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std::string const initialData = "attest";
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{
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env(did::set(alice), did::data(initialData));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(checkVL((*sleDID)[sfURI], initialURI));
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BEAST_EXPECT(checkVL((*sleDID)[sfDIDDocument], initialDocument));
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BEAST_EXPECT(checkVL((*sleDID)[sfData], initialData));
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}
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// Remove URI
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{
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env(did::set(alice), did::uri(""));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfURI));
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BEAST_EXPECT(checkVL((*sleDID)[sfDIDDocument], initialDocument));
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BEAST_EXPECT(checkVL((*sleDID)[sfData], initialData));
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}
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// Remove Data
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{
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env(did::set(alice), did::data(""));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfURI));
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BEAST_EXPECT(checkVL((*sleDID)[sfDIDDocument], initialDocument));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfData));
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}
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// Remove Data + set URI
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std::string const secondURI = "uri2";
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{
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env(did::set(alice), did::uri(secondURI), did::document(""));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(checkVL((*sleDID)[sfURI], secondURI));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfDIDDocument));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfData));
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}
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// Remove URI + set DIDDocument
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std::string const secondDocument = "data2";
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{
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env(did::set(alice), did::uri(""), did::document(secondDocument));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfURI));
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BEAST_EXPECT(checkVL((*sleDID)[sfDIDDocument], secondDocument));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfData));
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}
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// Remove DIDDocument + set Data
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std::string const secondData = "randomData";
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{
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env(did::set(alice), did::document(""), did::data(secondData));
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BEAST_EXPECT(ownerCount(env, alice) == 1);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfURI));
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BEAST_EXPECT(!sleDID->isFieldPresent(sfDIDDocument));
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BEAST_EXPECT(checkVL((*sleDID)[sfData], secondData));
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}
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// Delete DID
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{
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env(did::del(alice));
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BEAST_EXPECT(ownerCount(env, alice) == 0);
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auto const sleDID = env.le(keylet::did(alice.id()));
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BEAST_EXPECT(!sleDID);
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}
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}
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void
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run() override
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{
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using namespace test::jtx;
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FeatureBitset const all{supported_amendments()};
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FeatureBitset const emptyDID{fixEmptyDID};
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testEnabled(all);
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testAccountReserve(all);
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testSetInvalid(all);
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testDeleteInvalid(all);
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testSetModify(all);
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testEnabled(all - emptyDID);
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testAccountReserve(all - emptyDID);
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testSetInvalid(all - emptyDID);
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testDeleteInvalid(all - emptyDID);
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testSetModify(all - emptyDID);
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}
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};
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BEAST_DEFINE_TESTSUITE(DID, app, ripple);
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} // namespace test
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} // namespace ripple
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